LandOfFree - US Patents - Listing for Communications: directive radio wave systems and devices (e.g., ,Directive

Communications: directive radio wave systems and devices (e.g. – Directive – Position indicating

Method and apparatus for conveying a communication signal betwee

Communications: directive radio wave systems and devices (e.g. – Directive – Including a satellite

Method and apparatus for correction of quantization-induced...

Communications: directive radio wave systems and devices (e.g. – Directive – Position indicating

Method and apparatus for correlating flight identification...

Communications: directive radio wave systems and devices (e.g. – Directive – Beacon or receiver

Method and apparatus for correlating flight identification...

Reissue Patent

Communications: directive radio wave systems and devices (e.g. – Directive – Beacon or receiver

Method and apparatus for correlating flight identification...

Communications: directive radio wave systems and devices (e.g. – Directive – Beacon or receiver

Method and apparatus for correlating target track data

Communications: directive radio wave systems and devices (e.g. – Directive – Including a satellite

Method and apparatus for dead reckoning and GIS data collection

Communications: directive radio wave systems and devices (e.g. – Directive – Including a satellite

Method and apparatus for deriving pseudo range from earth-orbiti

Communications: directive radio wave systems and devices (e.g. – Directive – Position indicating

Method and apparatus for detecting and locating intrusion in...

Communications: directive radio wave systems and devices (e.g. – Directive – Position indicating

Method and apparatus for detecting and predicting motion of mobi

Communications: directive radio wave systems and devices (e.g. – Directive – Including a satellite

Method and apparatus for detecting anomalous measurements in...

Communications: directive radio wave systems and devices (e.g. – Directive – Including a radiometer

Method and apparatus for detecting mines using radiometry

Communications: directive radio wave systems and devices (e.g. – Directive – Beacon or receiver

Method and apparatus for detecting receiver compression in multi

Communications: directive radio wave systems and devices (e.g. – Directive – Position indicating

Method and apparatus for detecting the movement of a device...

Communications: directive radio wave systems and devices (e.g. – Directive – Position indicating

Method and apparatus for detecting vehicle location for a vehicl

Communications: directive radio wave systems and devices (e.g. – Directive – Including a satellite

Method and apparatus for determination of position

Communications: directive radio wave systems and devices (e.g. – Directive – Beacon or receiver

Method and apparatus for determining a direction of arrival...

Communications: directive radio wave systems and devices (e.g. – Directive – Including a satellite

Method and apparatus for determining a geographical location...

Communications: directive radio wave systems and devices (e.g. – Directive – Including a satellite

Method and apparatus for determining absolute time-of-day in...